diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 8f952ac8..a5eb9c1d 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -8,7 +8,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - 1.65.0 # MSRV
+          - 1.66.0 # MSRV
           - stable
           - nightly
 
diff --git a/README.md b/README.md
index 2c34a136..425903fb 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [![build status](https://github.com/ntex-rs/ntex/workflows/CI%20%28Linux%29/badge.svg?branch=master&event=push)](https://github.com/ntex-rs/ntex/actions?query=workflow%3A"CI+(Linux)") 
 [![crates.io](https://img.shields.io/crates/v/ntex.svg)](https://crates.io/crates/ntex) 
 [![Documentation](https://img.shields.io/docsrs/ntex/latest)](https://docs.rs/ntex) 
-[![Version](https://img.shields.io/badge/rustc-1.65+-lightgray.svg)](https://blog.rust-lang.org/2022/11/03/Rust-1.65.0.html) 
+[![Version](https://img.shields.io/badge/rustc-1.66+-lightgray.svg)](https://blog.rust-lang.org/2022/12/15/Rust-1.66.0.html) 
 ![License](https://img.shields.io/crates/l/ntex.svg) 
 [![codecov](https://codecov.io/gh/ntex-rs/ntex/branch/master/graph/badge.svg)](https://codecov.io/gh/ntex-rs/ntex) 
 [![Chat on Discord](https://img.shields.io/discord/919288597826387979?label=chat&logo=discord)](https://discord.gg/zBNyhVRz) 
@@ -29,7 +29,7 @@ Starting ntex v0.5 async runtime must be selected as a feature. Available option
 
 ```toml
 [dependencies]
-ntex = { version = "0.6", features = ["glommio"] }
+ntex = { version = "0.7", features = ["tokio"] }
 ```
 
 ## Documentation & community resources
diff --git a/ntex-io/CHANGES.md b/ntex-io/CHANGES.md
index 9d2dff86..d3d91a19 100644
--- a/ntex-io/CHANGES.md
+++ b/ntex-io/CHANGES.md
@@ -1,5 +1,9 @@
 # Changes
 
+## [0.3.0-beta.3] - 2023-06-21
+
+* Use static ContainerCall for dispatcher
+
 ## [0.3.0-beta.0] - 2023-06-16
 
 * Migrate to ntex-service 1.2
diff --git a/ntex-io/Cargo.toml b/ntex-io/Cargo.toml
index 15fc386d..3ac98f42 100644
--- a/ntex-io/Cargo.toml
+++ b/ntex-io/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ntex-io"
-version = "0.3.0-beta.1"
+version = "0.3.0-beta.2"
 authors = ["ntex contributors <team@ntex.rs>"]
 description = "Utilities for encoding and decoding frames"
 keywords = ["network", "framework", "async", "futures"]
@@ -19,7 +19,7 @@ path = "src/lib.rs"
 ntex-codec = "0.6.2"
 ntex-bytes = "0.1.19"
 ntex-util = "0.3.0-beta.1"
-ntex-service = "1.2.0-beta.1"
+ntex-service = "1.2.0-beta.3"
 
 bitflags = "1.3"
 log = "0.4"
diff --git a/ntex-io/src/dispatcher.rs b/ntex-io/src/dispatcher.rs
index 2236a1e1..10d26148 100644
--- a/ntex-io/src/dispatcher.rs
+++ b/ntex-io/src/dispatcher.rs
@@ -250,8 +250,9 @@ where
                     // call service
                     let shared = slf.shared.clone();
                     shared.inflight.set(shared.inflight.get() + 1);
+                    let fut = shared.service.container_call(item).into_static();
                     spawn(async move {
-                        let result = shared.service.call(item).await;
+                        let result = fut.await;
                         shared.handle_result(result, &shared.io);
                     });
                 }
@@ -275,8 +276,9 @@ where
                     // call service
                     let shared = slf.shared.clone();
                     shared.inflight.set(shared.inflight.get() + 1);
+                    let fut = shared.service.container_call(item).into_static();
                     spawn(async move {
-                        let result = shared.service.call(item).await;
+                        let result = fut.await;
                         shared.handle_result(result, &shared.io);
                     });
                 }
diff --git a/ntex-service/CHANGES.md b/ntex-service/CHANGES.md
index 4a370f81..3eaa05a2 100644
--- a/ntex-service/CHANGES.md
+++ b/ntex-service/CHANGES.md
@@ -1,5 +1,11 @@
 # Changes
 
+## [1.2.0-beta.3] - 2023-06-21
+
+* Add custom ContainerCall future
+
+* Allow to turn ContainerCall to static
+
 ## [1.2.0-beta.2] - 2023-06-19
 
 * Remove Deref for Container<T>
diff --git a/ntex-service/Cargo.toml b/ntex-service/Cargo.toml
index 11185e9b..cfd4930c 100644
--- a/ntex-service/Cargo.toml
+++ b/ntex-service/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ntex-service"
-version = "1.2.0-beta.2"
+version = "1.2.0-beta.3"
 authors = ["ntex contributors <team@ntex.rs>"]
 description = "ntex service"
 keywords = ["network", "framework", "async", "futures"]
@@ -20,5 +20,5 @@ pin-project-lite = "0.2.6"
 slab = "0.4"
 
 [dev-dependencies]
-ntex = { version = "0.7.0-beta.0", features = ["tokio"] }
-ntex-util = "0.3.0-beta.0"
+ntex = { version = "0.7.0-beta.1", features = ["tokio"] }
+ntex-util = "0.3.0-beta.1"
diff --git a/ntex-service/src/apply.rs b/ntex-service/src/apply.rs
index 85c011aa..19151a13 100644
--- a/ntex-service/src/apply.rs
+++ b/ntex-service/src/apply.rs
@@ -1,7 +1,7 @@
 #![allow(clippy::type_complexity)]
-use std::{future::Future, marker, pin::Pin, rc::Rc, task, task::Poll};
+use std::{future::Future, marker, pin::Pin, task, task::Poll};
 
-use super::ctx::{ServiceCall, ServiceCtx, Waiters};
+use super::ctx::{Container, ServiceCtx};
 use super::{IntoService, IntoServiceFactory, Service, ServiceFactory};
 
 /// Apply transform function to a service.
@@ -11,11 +11,15 @@ pub fn apply_fn<T, Req, F, R, In, Out, Err, U>(
 ) -> Apply<T, Req, F, R, In, Out, Err>
 where
     T: Service<Req, Error = Err>,
-    for<'r> F: Fn(In, ApplyService<T>) -> R,
+    F: Fn(In, Container<T>) -> R,
     R: Future<Output = Result<Out, Err>>,
     U: IntoService<T, Req>,
 {
-    Apply::new(service.into_service(), f)
+    Apply {
+        f,
+        service: Container::new(service.into_service()),
+        r: marker::PhantomData,
+    }
 }
 
 /// Service factory that produces `apply_fn` service.
@@ -25,7 +29,7 @@ pub fn apply_fn_factory<T, Req, Cfg, F, R, In, Out, Err, U>(
 ) -> ApplyFactory<T, Req, Cfg, F, R, In, Out, Err>
 where
     T: ServiceFactory<Req, Cfg, Error = Err>,
-    F: Fn(In, ApplyService<T::Service>) -> R + Clone,
+    F: Fn(In, Container<T::Service>) -> R + Clone,
     R: Future<Output = Result<Out, Err>>,
     U: IntoServiceFactory<T, Req, Cfg>,
 {
@@ -37,31 +41,15 @@ pub struct Apply<T, Req, F, R, In, Out, Err>
 where
     T: Service<Req, Error = Err>,
 {
-    service: Rc<T>,
+    service: Container<T>,
     f: F,
     r: marker::PhantomData<fn(Req) -> (In, Out, R)>,
 }
 
-impl<T, Req, F, R, In, Out, Err> Apply<T, Req, F, R, In, Out, Err>
-where
-    T: Service<Req, Error = Err>,
-    F: Fn(In, ApplyService<T>) -> R,
-    R: Future<Output = Result<Out, Err>>,
-{
-    /// Create new `Apply` combinator
-    fn new(service: T, f: F) -> Self {
-        Self {
-            f,
-            service: Rc::new(service),
-            r: marker::PhantomData,
-        }
-    }
-}
-
 impl<T, Req, F, R, In, Out, Err> Clone for Apply<T, Req, F, R, In, Out, Err>
 where
     T: Service<Req, Error = Err> + Clone,
-    F: Fn(In, ApplyService<T>) -> R + Clone,
+    F: Fn(In, Container<T>) -> R + Clone,
     R: Future<Output = Result<Out, Err>>,
 {
     fn clone(&self) -> Self {
@@ -73,24 +61,10 @@ where
     }
 }
 
-pub struct ApplyService<S> {
-    svc: Rc<S>,
-    waiters: Waiters,
-}
-
-impl<S> ApplyService<S> {
-    pub fn call<R>(&self, req: R) -> ServiceCall<'_, S, R>
-    where
-        S: Service<R>,
-    {
-        ServiceCtx::<S>::new(&self.waiters).call(&self.svc, req)
-    }
-}
-
 impl<T, Req, F, R, In, Out, Err> Service<In> for Apply<T, Req, F, R, In, Out, Err>
 where
     T: Service<Req, Error = Err>,
-    F: Fn(In, ApplyService<T>) -> R,
+    F: Fn(In, Container<T>) -> R,
     R: Future<Output = Result<Out, Err>>,
 {
     type Response = Out;
@@ -101,12 +75,8 @@ where
     crate::forward_poll_shutdown!(service);
 
     #[inline]
-    fn call<'a>(&'a self, req: In, ctx: ServiceCtx<'a, Self>) -> Self::Future<'a> {
-        let svc = ApplyService {
-            svc: self.service.clone(),
-            waiters: ctx.waiters().clone(),
-        };
-        (self.f)(req, svc)
+    fn call<'a>(&'a self, req: In, _: ServiceCtx<'a, Self>) -> Self::Future<'a> {
+        (self.f)(req, self.service.clone())
     }
 }
 
@@ -114,7 +84,7 @@ where
 pub struct ApplyFactory<T, Req, Cfg, F, R, In, Out, Err>
 where
     T: ServiceFactory<Req, Cfg, Error = Err>,
-    F: Fn(In, ApplyService<T::Service>) -> R + Clone,
+    F: Fn(In, Container<T::Service>) -> R + Clone,
     R: Future<Output = Result<Out, Err>>,
 {
     service: T,
@@ -125,7 +95,7 @@ where
 impl<T, Req, Cfg, F, R, In, Out, Err> ApplyFactory<T, Req, Cfg, F, R, In, Out, Err>
 where
     T: ServiceFactory<Req, Cfg, Error = Err>,
-    F: Fn(In, ApplyService<T::Service>) -> R + Clone,
+    F: Fn(In, Container<T::Service>) -> R + Clone,
     R: Future<Output = Result<Out, Err>>,
 {
     /// Create new `ApplyNewService` new service instance
@@ -142,7 +112,7 @@ impl<T, Req, Cfg, F, R, In, Out, Err> Clone
     for ApplyFactory<T, Req, Cfg, F, R, In, Out, Err>
 where
     T: ServiceFactory<Req, Cfg, Error = Err> + Clone,
-    F: Fn(In, ApplyService<T::Service>) -> R + Clone,
+    F: Fn(In, Container<T::Service>) -> R + Clone,
     R: Future<Output = Result<Out, Err>>,
 {
     fn clone(&self) -> Self {
@@ -158,7 +128,7 @@ impl<T, Req, Cfg, F, R, In, Out, Err> ServiceFactory<In, Cfg>
     for ApplyFactory<T, Req, Cfg, F, R, In, Out, Err>
 where
     T: ServiceFactory<Req, Cfg, Error = Err>,
-    F: Fn(In, ApplyService<T::Service>) -> R + Clone,
+    F: Fn(In, Container<T::Service>) -> R + Clone,
     for<'r> R: Future<Output = Result<Out, Err>> + 'r,
 {
     type Response = Out;
@@ -183,7 +153,7 @@ pin_project_lite::pin_project! {
     where
         T: ServiceFactory<Req, Cfg, Error = Err>,
         T: 'f,
-        F: Fn(In, ApplyService<T::Service>) -> R,
+        F: Fn(In, Container<T::Service>) -> R,
         T::Service: 'f,
         R: Future<Output = Result<Out, Err>>,
         Cfg: 'f,
@@ -199,7 +169,7 @@ impl<'f, T, Req, Cfg, F, R, In, Out, Err> Future
     for ApplyFactoryResponse<'f, T, Req, Cfg, F, R, In, Out, Err>
 where
     T: ServiceFactory<Req, Cfg, Error = Err>,
-    F: Fn(In, ApplyService<T::Service>) -> R,
+    F: Fn(In, Container<T::Service>) -> R,
     R: Future<Output = Result<Out, Err>>,
 {
     type Output = Result<Apply<T::Service, Req, F, R, In, Out, Err>, T::InitError>;
@@ -208,7 +178,11 @@ where
         let this = self.project();
 
         if let Poll::Ready(svc) = this.fut.poll(cx)? {
-            Poll::Ready(Ok(Apply::new(svc, this.f.take().unwrap())))
+            Poll::Ready(Ok(Apply {
+                service: svc.into(),
+                f: this.f.take().unwrap(),
+                r: marker::PhantomData,
+            }))
         } else {
             Poll::Pending
         }
@@ -239,8 +213,8 @@ mod tests {
     #[ntex::test]
     async fn test_call() {
         let srv = pipeline(
-            apply_fn(Srv, |req: &'static str, srv| async move {
-                srv.call(()).await.unwrap();
+            apply_fn(Srv, |req: &'static str, svc| async move {
+                svc.call(()).await.unwrap();
                 Ok((req, ()))
             })
             .clone(),
diff --git a/ntex-service/src/boxed.rs b/ntex-service/src/boxed.rs
index f5027e0c..06c0199c 100644
--- a/ntex-service/src/boxed.rs
+++ b/ntex-service/src/boxed.rs
@@ -1,6 +1,6 @@
 use std::{future::Future, pin::Pin, task::Context, task::Poll};
 
-use crate::ctx::{ServiceCtx, Waiters};
+use crate::ctx::{ServiceCtx, WaitersRef};
 
 pub type BoxFuture<'a, I, E> = Pin<Box<dyn Future<Output = Result<I, E>> + 'a>>;
 
@@ -43,7 +43,8 @@ trait ServiceObj<Req> {
     fn call<'a>(
         &'a self,
         req: Req,
-        waiters: &'a Waiters,
+        idx: usize,
+        waiters: &'a WaitersRef,
     ) -> BoxFuture<'a, Self::Response, Self::Error>;
 }
 
@@ -69,9 +70,10 @@ where
     fn call<'a>(
         &'a self,
         req: Req,
-        waiters: &'a Waiters,
+        idx: usize,
+        waiters: &'a WaitersRef,
     ) -> BoxFuture<'a, Self::Response, Self::Error> {
-        Box::pin(ServiceCtx::<'a, S>::new(waiters).call_nowait(self, req))
+        Box::pin(ServiceCtx::<'a, S>::new(idx, waiters).call_nowait(self, req))
     }
 }
 
@@ -132,7 +134,8 @@ where
 
     #[inline]
     fn call<'a>(&'a self, req: Req, ctx: ServiceCtx<'a, Self>) -> Self::Future<'a> {
-        self.0.call(req, ctx.waiters())
+        let (idx, waiters) = ctx.inner();
+        self.0.call(req, idx, waiters)
     }
 }
 
diff --git a/ntex-service/src/ctx.rs b/ntex-service/src/ctx.rs
index 2bd0fac6..a265c12d 100644
--- a/ntex-service/src/ctx.rs
+++ b/ntex-service/src/ctx.rs
@@ -11,19 +11,35 @@ pub struct Container<S> {
 }
 
 pub struct ServiceCtx<'a, S: ?Sized> {
-    waiters: &'a Waiters,
+    idx: usize,
+    waiters: &'a WaitersRef,
     _t: marker::PhantomData<Rc<S>>,
 }
 
+pub(crate) struct WaitersRef(UnsafeCell<slab::Slab<Option<task::Waker>>>);
+
 pub(crate) struct Waiters {
     index: usize,
-    waiters: Rc<UnsafeCell<slab::Slab<Option<task::Waker>>>>,
+    waiters: Rc<WaitersRef>,
 }
 
-impl Waiters {
+impl WaitersRef {
     #[allow(clippy::mut_from_ref)]
     fn get(&self) -> &mut slab::Slab<Option<task::Waker>> {
-        unsafe { &mut *self.waiters.as_ref().get() }
+        unsafe { &mut *self.0.get() }
+    }
+
+    fn insert(&self) -> usize {
+        self.get().insert(None)
+    }
+
+    fn remove(&self, idx: usize) {
+        self.notify();
+        self.get().remove(idx);
+    }
+
+    fn register(&self, idx: usize, cx: &mut task::Context<'_>) {
+        self.get()[idx] = Some(cx.waker().clone());
     }
 
     fn notify(&self) {
@@ -33,16 +49,22 @@ impl Waiters {
             }
         }
     }
+}
 
+impl Waiters {
     fn register(&self, cx: &mut task::Context<'_>) {
-        self.get()[self.index] = Some(cx.waker().clone());
+        self.waiters.register(self.index, cx)
+    }
+
+    fn notify(&self) {
+        self.waiters.notify()
     }
 }
 
 impl Clone for Waiters {
     fn clone(&self) -> Self {
         Waiters {
-            index: self.get().insert(None),
+            index: self.waiters.insert(),
             waiters: self.waiters.clone(),
         }
     }
@@ -51,8 +73,7 @@ impl Clone for Waiters {
 impl Drop for Waiters {
     #[inline]
     fn drop(&mut self) {
-        self.get().remove(self.index);
-        self.notify();
+        self.waiters.remove(self.index);
     }
 }
 
@@ -66,7 +87,7 @@ impl<S> Container<S> {
             svc: Rc::new(svc),
             waiters: Waiters {
                 index,
-                waiters: Rc::new(UnsafeCell::new(waiters)),
+                waiters: Rc::new(WaitersRef(UnsafeCell::new(waiters))),
             },
         }
     }
@@ -101,18 +122,46 @@ impl<S> Container<S> {
     }
 
     #[inline]
-    /// Process the request and return the response asynchronously.
+    /// Call service and create future object that resolves to service result.
+    ///
+    /// Note, this call does not check service readiness.
     pub fn call<'a, R>(&'a self, req: R) -> ServiceCall<'a, S, R>
     where
         S: Service<R>,
     {
         let ctx = ServiceCtx::<'a, S> {
-            waiters: &self.waiters,
+            idx: self.waiters.index,
+            waiters: self.waiters.waiters.as_ref(),
             _t: marker::PhantomData,
         };
         ctx.call(self.svc.as_ref(), req)
     }
 
+    #[inline]
+    /// Call service and create future object that resolves to service result.
+    ///
+    /// Note, this call does not check service readiness.
+    pub fn container_call<R>(&self, req: R) -> ContainerCall<'_, S, R>
+    where
+        S: Service<R>,
+    {
+        let container = self.clone();
+        let svc_call = container.svc.call(
+            req,
+            ServiceCtx {
+                idx: container.waiters.index,
+                waiters: container.waiters.waiters.as_ref(),
+                _t: marker::PhantomData,
+            },
+        );
+
+        // SAFETY: `svc_call` has same lifetime same as lifetime of `container.svc`
+        // Container::svc is heap allocated(Rc<S>), we keep it alive until
+        // `svc_call` get resolved to result
+        let fut = unsafe { std::mem::transmute(svc_call) };
+        ContainerCall { fut, container }
+    }
+
     pub(crate) fn create<F: ServiceFactory<R, C>, R, C>(
         f: &F,
         cfg: C,
@@ -128,6 +177,13 @@ impl<S> Container<S> {
     }
 }
 
+impl<S> From<S> for Container<S> {
+    #[inline]
+    fn from(svc: S) -> Self {
+        Container::new(svc)
+    }
+}
+
 impl<S> Clone for Container<S> {
     #[inline]
     fn clone(&self) -> Self {
@@ -138,38 +194,17 @@ impl<S> Clone for Container<S> {
     }
 }
 
-impl<S> From<S> for Container<S> {
-    #[inline]
-    fn from(svc: S) -> Self {
-        Container::new(svc)
-    }
-}
-
 impl<'a, S: ?Sized> ServiceCtx<'a, S> {
-    pub(crate) fn new(waiters: &'a Waiters) -> Self {
+    pub(crate) fn new(idx: usize, waiters: &'a WaitersRef) -> Self {
         Self {
+            idx,
             waiters,
             _t: marker::PhantomData,
         }
     }
 
-    pub(crate) fn waiters(self) -> &'a Waiters {
-        self.waiters
-    }
-
-    /// Call service, do not check service readiness
-    pub(crate) fn call_nowait<T, R>(&self, svc: &'a T, req: R) -> T::Future<'a>
-    where
-        T: Service<R> + ?Sized,
-        R: 'a,
-    {
-        svc.call(
-            req,
-            ServiceCtx {
-                waiters: self.waiters,
-                _t: marker::PhantomData,
-            },
-        )
+    pub(crate) fn inner(self) -> (usize, &'a WaitersRef) {
+        (self.idx, self.waiters)
     }
 
     #[inline]
@@ -183,10 +218,29 @@ impl<'a, S: ?Sized> ServiceCtx<'a, S> {
             state: ServiceCallState::Ready {
                 svc,
                 req: Some(req),
+                idx: self.idx,
                 waiters: self.waiters,
             },
         }
     }
+
+    #[doc(hidden)]
+    #[inline]
+    /// Call service, do not check service readiness
+    pub fn call_nowait<T, R>(&self, svc: &'a T, req: R) -> T::Future<'a>
+    where
+        T: Service<R> + ?Sized,
+        R: 'a,
+    {
+        svc.call(
+            req,
+            ServiceCtx {
+                idx: self.idx,
+                waiters: self.waiters,
+                _t: marker::PhantomData,
+            },
+        )
+    }
 }
 
 impl<'a, S: ?Sized> Copy for ServiceCtx<'a, S> {}
@@ -195,6 +249,7 @@ impl<'a, S: ?Sized> Clone for ServiceCtx<'a, S> {
     #[inline]
     fn clone(&self) -> Self {
         Self {
+            idx: self.idx,
             waiters: self.waiters,
             _t: marker::PhantomData,
         }
@@ -203,67 +258,120 @@ impl<'a, S: ?Sized> Clone for ServiceCtx<'a, S> {
 
 pin_project_lite::pin_project! {
     #[must_use = "futures do nothing unless polled"]
-    pub struct ServiceCall<'a, T, Req>
+    pub struct ContainerCall<'f, S, R>
     where
-        T: Service<Req>,
-        T: 'a,
-        T: ?Sized,
+        S: Service<R>,
+        S: 'f,
+        R: 'f,
+    {
+        #[pin]
+        fut: S::Future<'f>,
+        container: Container<S>,
+    }
+}
+
+impl<'f, S, R> ContainerCall<'f, S, R>
+where
+    S: Service<R> + 'f,
+    R: 'f,
+{
+    #[inline]
+    /// Call service and create future object that resolves to service result.
+    ///
+    /// Returned future is suitable for spawning into a async runtime.
+    /// Note, this call does not check service readiness.
+    pub fn into_static(self) -> ContainerCall<'static, S, R> {
+        let svc_call = self.fut;
+        let container = self.container;
+
+        // SAFETY: `svc_call` has same lifetime same as lifetime of `container.svc`
+        // Container::svc is heap allocated(Rc<S>), we keep it alive until
+        // `svc_call` get resolved to result
+        let fut = unsafe { std::mem::transmute(svc_call) };
+        ContainerCall { fut, container }
+    }
+}
+
+impl<'f, S, R> Future for ContainerCall<'f, S, R>
+where
+    S: Service<R>,
+{
+    type Output = Result<S::Response, S::Error>;
+
+    #[inline]
+    fn poll(self: Pin<&mut Self>, cx: &mut task::Context<'_>) -> Poll<Self::Output> {
+        self.project().fut.poll(cx)
+    }
+}
+
+pin_project_lite::pin_project! {
+    #[must_use = "futures do nothing unless polled"]
+    pub struct ServiceCall<'a, S, Req>
+    where
+        S: Service<Req>,
+        S: 'a,
+        S: ?Sized,
         Req: 'a,
     {
         #[pin]
-        state: ServiceCallState<'a, T, Req>,
+        state: ServiceCallState<'a, S, Req>,
     }
 }
 
 pin_project_lite::pin_project! {
     #[project = ServiceCallStateProject]
-    enum ServiceCallState<'a, T, Req>
+    enum ServiceCallState<'a, S, Req>
     where
-        T: Service<Req>,
-        T: 'a,
-        T: ?Sized,
+        S: Service<Req>,
+        S: 'a,
+        S: ?Sized,
         Req: 'a,
     {
         Ready { req: Option<Req>,
-                svc: &'a T,
-                waiters: &'a Waiters,
+                svc: &'a S,
+                idx: usize,
+                waiters: &'a WaitersRef,
         },
-        Call { #[pin] fut: T::Future<'a> },
+        Call { #[pin] fut: S::Future<'a> },
         Empty,
     }
 }
 
-impl<'a, T, Req> Future for ServiceCall<'a, T, Req>
+impl<'a, S, Req> Future for ServiceCall<'a, S, Req>
 where
-    T: Service<Req> + ?Sized,
+    S: Service<Req> + ?Sized,
 {
-    type Output = Result<T::Response, T::Error>;
+    type Output = Result<S::Response, S::Error>;
 
     fn poll(mut self: Pin<&mut Self>, cx: &mut task::Context<'_>) -> Poll<Self::Output> {
         let mut this = self.as_mut().project();
 
         match this.state.as_mut().project() {
-            ServiceCallStateProject::Ready { req, svc, waiters } => {
-                match svc.poll_ready(cx)? {
-                    Poll::Ready(()) => {
-                        waiters.notify();
+            ServiceCallStateProject::Ready {
+                req,
+                svc,
+                idx,
+                waiters,
+            } => match svc.poll_ready(cx)? {
+                Poll::Ready(()) => {
+                    waiters.notify();
 
-                        let fut = svc.call(
-                            req.take().unwrap(),
-                            ServiceCtx {
-                                waiters,
-                                _t: marker::PhantomData,
-                            },
-                        );
-                        this.state.set(ServiceCallState::Call { fut });
-                        self.poll(cx)
-                    }
-                    Poll::Pending => {
-                        waiters.register(cx);
-                        Poll::Pending
-                    }
+                    let fut = svc.call(
+                        req.take().unwrap(),
+                        ServiceCtx {
+                            idx: *idx,
+                            waiters,
+                            _t: marker::PhantomData,
+                        },
+                    );
+                    this.state.set(ServiceCallState::Call { fut });
+                    self.poll(cx)
                 }
-            }
+                Poll::Pending => {
+                    waiters.register(*idx, cx);
+                    Poll::Pending
+                }
+            },
             ServiceCallStateProject::Call { fut } => fut.poll(cx).map(|r| {
                 this.state.set(ServiceCallState::Empty);
                 r
@@ -304,7 +412,8 @@ where
 
 #[cfg(test)]
 mod tests {
-    use ntex_util::{channel::condition, future::lazy, future::Ready, time};
+    use ntex_util::future::{lazy, poll_fn, Ready};
+    use ntex_util::{channel::condition, time};
     use std::{cell::Cell, cell::RefCell, rc::Rc, task::Context, task::Poll};
 
     use super::*;
@@ -369,7 +478,8 @@ mod tests {
 
         let data1 = data.clone();
         ntex::rt::spawn(async move {
-            let i = srv1.call("srv1").await.unwrap();
+            let _ = poll_fn(|cx| srv1.poll_ready(cx)).await;
+            let i = srv1.container_call("srv1").await.unwrap();
             data1.borrow_mut().push(i);
         });
 
diff --git a/ntex-service/src/lib.rs b/ntex-service/src/lib.rs
index 1e5e98be..8d20aebb 100644
--- a/ntex-service/src/lib.rs
+++ b/ntex-service/src/lib.rs
@@ -22,7 +22,7 @@ mod pipeline;
 mod then;
 
 pub use self::apply::{apply_fn, apply_fn_factory};
-pub use self::ctx::{Container, ContainerFactory, ServiceCall, ServiceCtx};
+pub use self::ctx::{Container, ContainerCall, ContainerFactory, ServiceCall, ServiceCtx};
 pub use self::fn_service::{fn_factory, fn_factory_with_config, fn_service};
 pub use self::fn_shutdown::fn_shutdown;
 pub use self::map_config::{map_config, unit_config};
diff --git a/ntex/CHANGES.md b/ntex/CHANGES.md
index 3e6a94cf..8fe2ba48 100644
--- a/ntex/CHANGES.md
+++ b/ntex/CHANGES.md
@@ -1,5 +1,9 @@
 # Changes
 
+## [0.7.0-beta.2] - 2023-06-21
+
+* Remove unsafe from h1 dispatcher
+
 ## [0.7.0-beta.1] - 2023-06-19
 
 * Rename Ctx to ServiceCtx
diff --git a/ntex/Cargo.toml b/ntex/Cargo.toml
index 8d4ca7de..58ddd964 100644
--- a/ntex/Cargo.toml
+++ b/ntex/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ntex"
-version = "0.7.0-beta.1"
+version = "0.7.0-beta.2"
 authors = ["ntex contributors <team@ntex.rs>"]
 description = "Framework for composable network services"
 readme = "README.md"
@@ -52,13 +52,13 @@ ntex-codec = "0.6.2"
 ntex-connect = "0.3.0-beta.1"
 ntex-http = "0.1.9"
 ntex-router = "0.5.1"
-ntex-service = "1.2.0-beta.2"
+ntex-service = "1.2.0-beta.3"
 ntex-macros = "0.1.3"
 ntex-util = "0.3.0-beta.1"
 ntex-bytes = "0.1.19"
-ntex-h2 = "0.3.0-beta.1"
+ntex-h2 = "0.3.0-beta.2"
 ntex-rt = "0.4.9"
-ntex-io = "0.3.0-beta.1"
+ntex-io = "0.3.0-beta.2"
 ntex-tls = "0.3.0-beta.1"
 ntex-tokio = { version = "0.3.0-beta.0", optional = true }
 ntex-glommio = { version = "0.3.0-beta.0", optional = true }
diff --git a/ntex/src/http/client/response.rs b/ntex/src/http/client/response.rs
index 85fed748..994eac72 100644
--- a/ntex/src/http/client/response.rs
+++ b/ntex/src/http/client/response.rs
@@ -382,7 +382,7 @@ impl Future for ReadBody {
                         Poll::Ready(Err(PayloadError::Incomplete(Some(
                             std::io::Error::new(
                                 std::io::ErrorKind::TimedOut,
-                                "Operation timed our",
+                                "Operation timed out",
                             ),
                         ))))
                     } else {
diff --git a/ntex/src/http/h1/dispatcher.rs b/ntex/src/http/h1/dispatcher.rs
index 15d47bee..20a6b2d0 100644
--- a/ntex/src/http/h1/dispatcher.rs
+++ b/ntex/src/http/h1/dispatcher.rs
@@ -1,9 +1,9 @@
 //! Framed transport dispatcher
 use std::task::{Context, Poll};
-use std::{cell::RefCell, error::Error, future::Future, io, marker, mem, pin::Pin, rc::Rc};
+use std::{cell::RefCell, error::Error, future::Future, io, marker, pin::Pin, rc::Rc};
 
 use crate::io::{Filter, Io, IoBoxed, IoRef, IoStatusUpdate, RecvError};
-use crate::service::{Container, Service, ServiceCall};
+use crate::service::{Container, ContainerCall, Service};
 use crate::util::{ready, Bytes};
 
 use crate::http;
@@ -78,10 +78,10 @@ pin_project_lite::pin_project! {
     where S: 'static, X: 'static
     {
         None,
-        Service { #[pin] fut: ServiceCall<'static, S, Request> },
-        ServiceUpgrade { #[pin] fut: ServiceCall<'static, S, Request>  },
-        Expect { #[pin] fut: ServiceCall<'static, X, Request> },
-        Filter { fut: ServiceCall<'static, OnRequest, (Request, IoRef)> }
+        Service { #[pin] fut: ContainerCall<'static, S, Request> },
+        ServiceUpgrade { #[pin] fut: ContainerCall<'static, S, Request>  },
+        Expect { #[pin] fut: ContainerCall<'static, X, Request> },
+        Filter { fut: ContainerCall<'static, OnRequest, (Request, IoRef)> }
     }
 }
 
@@ -478,32 +478,23 @@ where
 
     fn service_call(&self, req: Request) -> CallState<S, X> {
         // Handle normal requests
-        let fut = self.config.service.call(req);
-        let st = CallState::Service {
-            fut: unsafe { mem::transmute_copy(&fut) },
-        };
-        mem::forget(fut);
-        st
+        CallState::Service {
+            fut: self.config.service.container_call(req).into_static(),
+        }
     }
 
     fn service_filter(&self, req: Request, f: &Container<OnRequest>) -> CallState<S, X> {
         // Handle filter fut
-        let fut = f.call((req, self.io.get_ref()));
-        let st = CallState::Filter {
-            fut: unsafe { mem::transmute_copy(&fut) },
-        };
-        mem::forget(fut);
-        st
+        CallState::Filter {
+            fut: f.container_call((req, self.io.get_ref())).into_static(),
+        }
     }
 
     fn service_expect(&self, req: Request) -> CallState<S, X> {
         // Handle normal requests with EXPECT: 100-Continue` header
-        let fut = self.config.expect.call(req);
-        let st = CallState::Expect {
-            fut: unsafe { mem::transmute_copy(&fut) },
-        };
-        mem::forget(fut);
-        st
+        CallState::Expect {
+            fut: self.config.expect.container_call(req).into_static(),
+        }
     }
 
     fn service_upgrade(&mut self, mut req: Request) -> CallState<S, X> {
@@ -514,12 +505,9 @@ where
             RefCell::new(Some(Box::new((io, self.codec.clone())))),
         )));
         // Handle upgrade requests
-        let fut = self.config.service.call(req);
-        let st = CallState::ServiceUpgrade {
-            fut: unsafe { mem::transmute_copy(&fut) },
-        };
-        mem::forget(fut);
-        st
+        CallState::ServiceUpgrade {
+            fut: self.config.service.container_call(req).into_static(),
+        }
     }
 
     fn read_request(